inception-app-prod/Nzk4YzBkYmUtMzhiMy00NjkwLWFmZjYtMjFkMmYwMWY2YThk/logo/2018/10/logowhite.png
Miami Real Estate Firm
305-985-2362
inception-app-prod/Nzk4YzBkYmUtMzhiMy00NjkwLWFmZjYtMjFkMmYwMWY2YThk/logo/2018/10/logowhite.png
Miami Real Estate Firm
inception-app-prod/Nzk4YzBkYmUtMzhiMy00NjkwLWFmZjYtMjFkMmYwMWY2YThk/logo/2018/10/logowhite.png
Miami Real Estate Firm
inception-app-prod/Nzk4YzBkYmUtMzhiMy00NjkwLWFmZjYtMjFkMmYwMWY2YThk/logo/2018/10/logowhite.png
Miami Real Estate Firm
inception-app-prod/Nzk4YzBkYmUtMzhiMy00NjkwLWFmZjYtMjFkMmYwMWY2YThk/content/2022/11/cb172371cd9a9b51877f36b091754a1028a8b0eb.jpg

Key Biscayne

Welcome to Key Biscayne, an exclusive island paradise located just off the coast of Miami. With its pristine beaches, world-class amenities, and stunning waterfront properties, Key Biscayne is one of the most sought-after destinations for luxury real estate in South Florida. Our experienced agents are dedicated to helping you find your dream home in Key Biscayne, whether you're looking for a waterfront villa, a beachfront condo, or a spacious family home. Browse our listings today and discover why Key Biscayne is the ultimate destination for luxury living.

Key Biscayne
1
$71,000,000
280 Harbor Dr, Key Biscayne, FL, 33149
MLS# A11731458
ACTIVE
1 Beds
2 Baths
4,679 Sq ft

Listing Office: Three Bridges Realty, LLC

Key Biscayne
Featured
Virtual Tour
100
$29,900,000
241 Cape Florida Dr, Key Biscayne, FL, 33149
MLS# A11608943
ACTIVE
8 Beds
9 Baths
9,159 Sq ft

Listing Office: Cervera Real Estate Inc.

Key Biscayne
Featured
Virtual Tour
27
$25,900,000
200 Harbor Dr, Key Biscayne, FL, 33149
MLS# A11641157
ACTIVE
4 Beds
4 Baths
2,566 Sq ft

Listing Office: Coldwell Banker Realty

Key Biscayne
Featured
100
$24,500,000
180 Cape Florida Dr, Key Biscayne, FL, 33149
MLS# A11762225
ACTIVE
6 Beds
8 Baths
8,031 Sq ft

Listing Office: Luxe Living Realty

Key Biscayne
Virtual Tour
52
$24,500,000
230 Harbor Drive, Key Biscayne, FL, 33149
MLS# A11657338
ACTIVE
7 Beds
8 Baths
6,240 Sq ft

Listing Office: One Sotheby's International Realty

Key Biscayne
Newly Listed
Featured
57
$22,900,000
481 S Mashta Drive, Key Biscayne, FL, 33149
MLS# A11779615
ACTIVE
5 Beds
7 Baths
5,940 Sq ft

Listing Office: One Sotheby's International Realty

Key Biscayne
Featured
Virtual Tour
77
$21,900,000
960 Mariner Dr, Key Biscayne, FL, 33149
MLS# A11731927
ACTIVE
6 Beds
10 Baths
7,192 Sq ft

Listing Office: The Corcoran Group

Key Biscayne
Virtual Tour
37
$15,990,000
161 Cape Florida Dr, Key Biscayne, FL, 33149
MLS# A11621943
ACTIVE
4 Beds
5 Baths
6,661 Sq ft

Listing Office: One Sotheby's International Realty

Key Biscayne
Newly Listed
Virtual Tour
84
$14,000,000
420 Island Dr, Key Biscayne, FL, 33149
MLS# A11812864
ACTIVE
6 Beds
8 Baths
6,405 Sq ft

Listing Office: BHHS EWM Realty

Key Biscayne
Featured
Virtual Tour
71
$11,300,000
610 Harbor Cir, Key Biscayne, FL, 33149
MLS# A11766300
ACTIVE
6 Beds
8 Baths
5,216 Sq ft

Listing Office: Avanti Way Realty LLC

Key Biscayne
Featured
Virtual Tour
26
$11,000,000
31 Island Dr, Key Biscayne, FL, 33149
MLS# A11782945
ACTIVE
6 Beds
7 Baths
5,826 Sq ft

Listing Office: Gimeza A Real Estate Corp.

Key Biscayne
Virtual Tour
57
$10,500,000
445 Grand Bay Dr UNIT 1001, Key Biscayne, FL, 33149
MLS# A11794814
ACTIVE
5 Beds
6 Baths
4,810 Sq ft

Listing Office: BHHS EWM Realty

No results found

Please remove some of the selected filters.
1 2 3 … 21
Key Biscayne
MIAMI Association of REALTORS® is not responsible for the accuracy of the information listed above. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange Program and the South East Florida Regional MLS and is provided here for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than the office owning this website are marked with the IDX logo and detailed information about them includes the name of the listing brokers. Data provided is deemed reliable but not guaranteed. Copyright MIAMI Association of REALTORS®, MLS All rights reserved. Updated: 7th August, 2025 1:34 PM (UTC)